| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.81 | 9.442% | $96.101 | $96.10 | $96.10 | $96.10 |
| Purchase #2 | $98.52 | 8.636% | $107.0282 | $107.03 | $107.05 | $107.00 |
| Purchase #3 | $74.85 | 12.358% | $84.1 | $84.10 | $84.10 | $84.10 |
| Purchase #4 | $81.86 | 8.697% | $88.9794 | $88.98 | $89.00 | $89.00 |
| Purchase #5 | $212.65 | 11.150% | $236.3605 | $236.36 | $236.35 | $236.40 |
| Purchase #6 | $8.37 | 11.647% | $9.3449 | $9.34 | $9.35 | $9.30 |
| Purchase #7 | $233.42 | 10.858% | $258.7647 | $258.76 | $258.75 | $258.80 |
| 7 purchase totals = | $797.48 | $880.6787 | $880.67 | $880.70 | $880.70 | |